127205121948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{29399}}^1$

素因数の和:29747

約数の個数: 96

約数和(自身を含む): 316029772800

約数和(自身を除く): 188824650852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 257, 276, 366, 514, 732, 771, 1028, 1403, 1542, 2806, 3084, 4209, 5612, 5911, 8418, 11822, 15677, 16836, 17733, 23644, 29399, 31354, 35466, 47031, 58798, 62708, 70932, 88197, 94062, 117596, 176394, 188124, 352788, 360571, 676177, 721142, 1081713, 1352354, 1442284, 1793339, 2028531, 2163426, 2704708, 3586678, 4057062, 4326852, 5380017, 7173356, 7555543, 8114124, 10760034, 15111086, 21520068, 22666629, 30222172, 41246797, 45333258, 82493594, 90666516, 123740391, 164987188, 173777489, 247480782, 347554978, 460888123, 494961564, 521332467, 695109956, 921776246, 1042664934, 1382664369, 1843552492, 2085329868, 2765328738, 5530657476, 10600426829, 21200853658, 31801280487, 42401707316, 63602560974, 127205121948]

約数ペア:

[(1, 127205121948), (2, 63602560974), (3, 42401707316), (4, 31801280487), (6, 21200853658), (12, 10600426829), (23, 5530657476), (46, 2765328738), (61, 2085329868), (69, 1843552492), (92, 1382664369), (122, 1042664934), (138, 921776246), (183, 695109956), (244, 521332467), (257, 494961564), (276, 460888123), (366, 347554978), (514, 247480782), (732, 173777489), (771, 164987188), (1028, 123740391), (1403, 90666516), (1542, 82493594), (2806, 45333258), (3084, 41246797), (4209, 30222172), (5612, 22666629), (5911, 21520068), (8418, 15111086), (11822, 10760034), (15677, 8114124), (16836, 7555543), (17733, 7173356), (23644, 5380017), (29399, 4326852), (31354, 4057062), (35466, 3586678), (47031, 2704708), (58798, 2163426), (62708, 2028531), (70932, 1793339), (88197, 1442284), (94062, 1352354), (117596, 1081713), (176394, 721142), (188124, 676177), (352788, 360571)]